In the soapland where Tsuyoshi wanted to freshen up both his mind and body, the one who greeted him was... his mother-in-law Yayoi (Tsukishima Maika). Tsuyoshi and Yayoi met in an unexpected place. His penis, which had been hard with anticipation, completely wilted in front of Yayoi. However... as Tsuyoshi began to prepare to leave in disappointment, Yayoi blocked his way. "I'll give you service... don't tell your father!" After catching the fleeing Tsuyoshi, she began to suck his wilted penis without hesitation! With her skillful lewd techniques, Tsuyoshi's penis had no choice but to stand up...
